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Division Spotlight
Nuclear Nonproliferation Policy
The mission of the Nuclear Nonproliferation Policy Division (NNPD) is to promote the peaceful use of nuclear technology while simultaneously preventing the diversion and misuse of nuclear material and technology through appropriate safeguards and security, and promotion of nuclear nonproliferation policies. To achieve this mission, the objectives of the NNPD are to: Promote policy that discourages the proliferation of nuclear technology and material to inappropriate entities. Provide information to ANS members, the technical community at large, opinion leaders, and decision makers to improve their understanding of nuclear nonproliferation issues. Become a recognized technical resource on nuclear nonproliferation, safeguards, and security issues. Serve as the integration and coordination body for nuclear nonproliferation activities for the ANS. Work cooperatively with other ANS divisions to achieve these objective nonproliferation policies.
Meeting Spotlight
Utility Working Conference and Vendor Technology Expo (UWC 2024)
August 4–7, 2024
Marco Island, FL|JW Marriott Marco Island
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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BWXT will scout potential TRISO fuel production sites in Wyoming
BWX Technologies Inc. announced today that its Advanced Technologies subsidiary has signed a cooperation agreement with the state of Wyoming to evaluate locations and requirements for siting a potential new TRISO nuclear fuel fabrication facility in the state.
K. Almenas
Nuclear Technology | Volume 10 | Number 1 | January 1971 | Pages 22-32
Technical Paper and Note | Reactor | doi.org/10.13182/NT71-A30944
Articles are hosted by Taylor and Francis Online.
The feasibility of using a nuclear reactor as a thermally radiating energy source is investigated. Design parameters including radiant energy transmission, attenuation of γ and neutron fluxes, criticality, and heat transfer are evaluated. Since conclusive experimental data for nuclear and high temperature heat transfer properties are lacking, a mathematical relationship between these limiting parameters is derived and the results are presented for the whole range over which they are likely to vary. For some of the designs considered, the overlap within which a thermally radiating nuclear reactor can be considered feasible is sufficiently broad to cover all possible uncertainties. It is concluded, therefore, that a spherical W-UO2 cermet shell reactor, operating at a surface temperature of 2800°K, assuming a modest extrapolation of present-day materials technology, is indeed feasible.